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当前位置: 首页 > 文章 > 蛋氨酸锌对40日龄吉戎兔血清生化指标的影响 吉林畜牧兽医 2009,30 (1) 8-10
Position: Home > Articles > Effects of Dietary Supplementation of Zn-Met on Serum Parameters of 40-day-old Jirong Rabbits Jilin Animal Husbandry and Veterinary Medicine 2009,30 (1) 8-10

蛋氨酸锌对40日龄吉戎兔血清生化指标的影响

作  者：
张晶;周虚;沈景林;丁洪浩;赵云
单  位：
吉林大学畜牧兽医学院
关键词：
蛋氨酸锌;生化指标;吉戎兔
摘  要：
随机选取40日龄健康吉绒Ⅱ系吉戎兔72只,分成4组,每组3个重复,每个重复6只。试验Ⅰ为对照组,饲喂基础饲料;试验Ⅱ、Ⅲ、Ⅳ分别添加40,80,120mg/kg蛋氨酸锌。结果表明,日增重在试验期0～15d期间及16～30d期间,试验Ⅲ与其它组差异显著(P<0.05),分别比对照组、试验Ⅱ、Ⅳ组提高13.94%和11.31%、6.60%和5.93%及7.47%和8.44%。料重比在试验期0～15d期间,试验Ⅲ与其它组差异显著(P<0.05),分别比对照组、试验Ⅱ、Ⅳ组改善12.23%、6.19%及6.95%;在试验期16～30d期间,试验Ⅲ和试验Ⅱ差异不显著(P>0.05),但与对照组和试验Ⅳ差异显著(P<0.05),试验Ⅲ比对照组、试验Ⅱ、Ⅳ组改善10.16%、5.60%、7.78%。试验Ⅳ血清锌和白蛋白含量与对照组差异显著(P<0.05)。试验组血清碱性磷酸酶、总蛋白含量与对照组差异显著(P<0.05),各处理组间尿素氮差异不显著(P>0.05)。结论为在40日龄吉戎兔饲粮中添加80mg/kg蛋氨酸锌适宜。
译  名：
Effects of Dietary Supplementation of Zn-Met on Serum Parameters of 40-day-old Jirong Rabbits
作  者：
ZHANG Jing,ZHOU Xu,SHEN Jing-lin,DING Hong-hao,ZHAO Yun (College of Animal Science and Veterinary Medicine ,Jilin University, Changchun Jilin 130062)
关键词：
Zn-Met;Serum parameter;Jirong rabbit
摘  要：
A 30-day growth trial was conducted to investigate the effects of 4 concentrations (0, 40, 80, 120 mg/kg) Zinc- Methionine (Zn-Met) supplementation on growth and blood biochemical indexes of Jirong rabbits (40 day-age). 72 Jirong rabbits were randomly divided into 4 groups. The group were dividied 3 replicates with 6 rabbits each. as groupⅠ(0mg/kg, control group), group Ⅱ(40 mg/kg), groupⅢ(80 mg/kg) and groupⅣ(120 mg/kg) . Jirong rabbits were housed in two step battery cages respectively. The Met values in the basal diet were 0.60%. ADG of group Ⅲ was significantly different than other groups by 13.94%,6.60%,7.47% during 0～15d and 11.31%, 5.93%,8.44% during 16 ～30d ( < 0.05). The content of serum zinc, ALB for groupsⅣ were significantly different than the control group( < 0.05).The serum AKP and TP in groups Ⅱ,Ⅲ,Ⅳ were significantly different than the control group( < 0.05). The results showed that 80mg/kg Zn-Met in diet is efficient in 40-day-old Jirong rabbit.

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